Yeah, sorry. There's no debate here. COVID is real and it can be deadly. Congrats to anybody who got through it okay before vaccinations arrived and I hope they have no long-lasting effects (so-called "Long COVID", which is still desperately under researched), but in the UK at least the disease primarily tore through the elderly and clinically vulnerable until stronger protective measures were put in place (even then they remain desperately inadequate), and neither of those things mean that your life should be worth less because others who might recover want to go about life as normal - especially when the mass spread of COVID is eminently preventable.